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Standard 1489, Edition 1

Outline of Investigation for Fire Resistant Pipe Protection Systems Carrying Combustible Liquids

UL CSDS Proposal
Standard 1489, Edition 1 Edition Date: January 29, 2016
Summary of Topics b1489_1_20160129_sum.html

Subject 1489

Bulletin Dated: January 29, 2016

SUMMARY OF TOPICS

The following changes in requirements to the Standard for Fire Resistant Pipe Protection Systems Carrying Combustible Liquids, UL 1489, are being proposed for preliminary review and comment only:

1. For Preliminary Review Only: The proposed first edition of the Standard for Fire Resistant Pipe Protection Systems Carrying Combustible Liquids, UL 1489. This Standard covers products such as, but not limited to, sleeve, wrap or spray-on type fire protection systems applied over or on to rigid piping networks typically consisting of short sections of thick wall pipe connected with threaded or welded fittings that are assembled on site. It also describes a standard test method to develop the data necessary for evaluating fire resistive pipe protection systems for specific applications.

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